Mathematics General Science Test Medium Mode

Sr. #	Questions	Answers Choice
1	The equation ax²+ 2hxy + by²+2gx + 2fy + c =0 represents an ellipse if
2	The slope of the normal at the point (at², 2at) of the parabola y²= 4ax is	1/t t -t -1/t
3	The line y = 2 x + c is a tangent to the parabola y²= 16 x if c equals	-2 -1 0 2
4	The equation of the parabola with directirx x = 2 and the axis y = 0 is	y<sup>2</sup>= 8x y<sup>2</sup>= -8x y<sup>2</sup>= 4x y<sup>2</sup>= -4x
5	The equation of the directrix of the parabola x²= 4ay is	x + a = 0 x - a = 0 y + a = 0 y - a = 0

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